The Frankford Arsenal Ammo Vault takes ammo storage to a whole new level. By combining tough, impact resistant materials and an innovative locking design the Ammo Vault offers unsurpassed protection for your rifle cartridges. No more rattling, no more rubber bands, no more cracked and broken boxes. Give your ammunition the protection it deserves. It is compatible with: 222 Rem, 223 Rem, 222 Rem Mag, 22-250 Rem, 220 Swift, 243 Win, 6mm BR, 6mm Rem, 240 Weatherby Mag, 257 Roberts, 250 Savage, 25-06 Rem, 6.5mm Swedish Mauser, 6.8mm Rem SPC, 270 Win, 7x57mm Mauser, 7mm BR, 7mm-08 Rem, 280 Rem, 30 Rem, 30-30 Win, 300 Savage, 308 Win, 30-06 Springfield, 303 British, 35 Rem, 7.62x39mm Russian, 32 Win Special, 35 Whelen, 8x57mm Mauser.